Attachment_B-_As-Constructed_Documents_for_Existing_Housing_(v1_09SEP2025).pdf

These documents are architectural and engineering design drawings for employee housing duplex units at the Bering Land Bridge National Preserve in Nome, Alaska. The project involves constructing multiple duplex housing units with detailed design specifications, including architectural, structural, mechanical, electrical, and civil engineering plans. The drawings cover comprehensive building details such as floor plans, elevations, foundation and framing plans, roof structures, mechanical and electrical systems, plumbing layouts, and site plans. The design includes two-story duplex units with features like garages, decks, and specific construction details for the challenging Alaskan environment, with drawings prepared by Charles Bettisworth and Company Inc. and dated September 2025.

The technical drawings provide extensive technical specifications, including structural framing details, roof truss types, mechanical system layouts, electrical panel schedules, plumbing fixture connections, and civil site plans. The designs incorporate considerations for local climate conditions, such as insulation requirements, heat tracing, and specific construction techniques suitable for the region. The project appears to be a comprehensive housing development for National Park Service employees, with meticulous engineering documentation covering every aspect of the building construction from foundation to roof, including detailed mechanical, electrical, and plumbing system designs.